Top-Rated Dishwashers 2018: Best Reviews & Picks

Selecting the best rated dishwashers from 2018 requires looking beyond a fancy digital display or a manufacturer's claim of "quiet operation." That year marked ...

Selecting the best rated dishwashers from 2018 requires looking beyond a fancy digital display or a manufacturer's claim of "quiet operation." That year marked a significant turning point in the appliance market, where energy efficiency became a primary driver of innovation, moving the focus squarely onto performance per watt and water conservation. Consumers were no longer just buying a machine to clean plates; they were investing in a system designed to handle specific lifestyles, from heavy cookware to fragile glassware, all while keeping utility bills in check.

LG SIGNATURE 24-in Top Control Built-in Dishwasher ( Textured Steel ) With Third Rack, QuadWash Pro and Dynamic Heat Dry , 38.0-Decibel | LUDP8908SN
LG SIGNATURE 24-in Top Control Built-in Dishwasher ( Textured Steel ) With Third Rack, QuadWash Pro and Dynamic Heat Dry , 38.0-Decibel | LUDP8908SN

The landscape of the best rated dishwashers 2018 was defined by rigorous testing standards that prioritized real-world results over marketing jargon. Leading consumer advocacy groups and industry reviewers placed a premium on metrics like soil removal, drying efficacy, and energy usage. This focus meant that models featuring advanced sensor technology and multi-stage wash cycles began to outperform older, noisier machines that relied on simple timer-based programs. The top performers that year proved that intelligence was the new horsepower.

24 in. Top Control Smart Built-in 46 dBA Dishwasher in Stainless Steel with FlushFit Design and 1-Hour Wash and Dry
24 in. Top Control Smart Built-in 46 dBA Dishwasher in Stainless Steel with FlushFit Design and 1-Hour Wash and Dry

Key Performance Metrics of 2018

When comparing the best rated dishwashers 2018, specific criteria separated the good from the great. Reviewers looked at the ability to remove dried-on food without pre-rinsing, the effectiveness of the drying cycle, and the machine's capacity to handle awkwardly sized items like roasting pans and large serving platters. Water efficiency was also a critical differentiator, with models that used significantly less water without compromising cleaning power gaining significant favor in the rankings.

Maytag Mdb4949skz 50 dBA Stainless Dishwasher with Dual Power Filtration, Gray
Maytag Mdb4949skz 50 dBA Stainless Dishwasher with Dual Power Filtration, Gray

Noise Level and Innovation

A noticeable trend among the best rated dishwashers 2018 was the aggressive push toward quieter operation. Many units achieved noise levels below 40 decibels, making it feasible to install a kitchen appliance without sacrificing the open-concept feel of modern homes. This was achieved through improved insulation, better motor design, and strategically placed anti-vibration components. For homeowners, this meant the machine could run overnight or during dinner parties without becoming a distraction.

a stainless steel dishwasher on a white background
a stainless steel dishwasher on a white background

Top Contenders and Technology

The models that claimed spots in the best rated dishwashers 2018 list often featured proprietary washing technologies that targeted specific needs. Some utilized steam to sanitize baby bottles and sanitize surfaces, while others employed powerful jets to scour pots and pans. LED indicators and customizable wash cycles allowed users to optimize the load for energy savings or maximum cleaning aggression, ensuring that the machine worked as hard as needed for the specific load of dishes.

  • Tiered Rack Systems: Many top models featured adjustable tines and upper rack tines that could be raised to accommodate tall items like mixing bowls without blocking the water spray to the lower level.
  • Third Rack Utilization: The inclusion of a functional third rack for silverware and small items was a standout feature, maximizing space efficiency and organization.
  • Filter Maintenance: Designs with easy-accessible filters, often featuring rake-like systems, reduced the hassle of cleaning out food debris, a common pain point in earlier models.
CAFÉ™ CustomFit ENERGY STAR Stainless Interior Smart Dishwasher with Ultra Wash Top Rack and Dual Convection Ultra Dry, 44 dBA|^|CDT858P4VW2
CAFÉ™ CustomFit ENERGY STAR Stainless Interior Smart Dishwasher with Ultra Wash Top Rack and Dual Convection Ultra Dry, 44 dBA|^|CDT858P4VW2

Material and Build Quality

Durability was a silent factor in the best rated dishwashers 2018. Stainless steel interiors were standard among high-end models, offering resistance to staining and odors compared to the cheaper plastic tub alternatives. The quality of the door seal was also scrutinized, as a tight, resilient gasket prevents water leaks and ensures the hot air remains concentrated at the optimal temperature for drying.

Looking back at the best rated dishwashers 2018 provides a clear benchmark for understanding how far appliance technology has come. The machines that earned top honors that year laid the groundwork for the smart, efficient appliances available today, proving that the right combination of engineering and user-centric design can transform a chore into a seamless part of modern life.

LG Front Control Dishwasher - Black
LG Front Control Dishwasher - Black
Bosch - 300 Series 24” Front Control Smart Built-In Tub Dishwasher with 3rd Rack and AquaStop Plus, 46dBA - Stainless Steel
Bosch - 300 Series 24” Front Control Smart Built-In Tub Dishwasher with 3rd Rack and AquaStop Plus, 46dBA - Stainless Steel
Bosch 800 24" Fully Integrated Tall-Tub Dishwasher SHP78CM5N
Bosch 800 24" Fully Integrated Tall-Tub Dishwasher SHP78CM5N
Danby 18″ Wide Built-in Dishwasher in Stainless Steel
Danby 18″ Wide Built-in Dishwasher in Stainless Steel
5 Best Dishwashers 2026 — Ranked by Noise & Cleaning Power
5 Best Dishwashers 2026 — Ranked by Noise & Cleaning Power
GE Appliances 24" Front Control Dishwasher with Sanitize Cycle Stainless Steel
GE Appliances 24" Front Control Dishwasher with Sanitize Cycle Stainless Steel
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The Best Dishwashers of the Year
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Best Dishwashers 2026 - The Only 6 You Should Consider Today
Best Dishwashers of 2026, Lab-Tested and Reviewed - Consumer Reports
Best Dishwashers of 2026, Lab-Tested and Reviewed - Consumer Reports
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The Most Reliable Dishwasher Brands (And Brands to Avoid)
G5482SCVI Miele 18" G5000 SlimLine Series ADA Compliant Top Control Dishwasher - 44 dBA - Custom Panel
G5482SCVI Miele 18" G5000 SlimLine Series ADA Compliant Top Control Dishwasher - 44 dBA - Custom Panel
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8 Things to Consider When Choosing a Dishwasher
KitchenAid® 39 dBA PrintShield™ Finish Flush-to-Cabinet Dishwasher with FreeFlex™ Fit Third Level Rack Stainless Steel with PrintShield™ Finish KDTF924PPS | KitchenAid
KitchenAid® 39 dBA PrintShield™ Finish Flush-to-Cabinet Dishwasher with FreeFlex™ Fit Third Level Rack Stainless Steel with PrintShield™ Finish KDTF924PPS | KitchenAid
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5 of the Best Dishwashers for Your Energy Efficient Home
Danby 18" Wide Built-in Dishwasher
Danby 18" Wide Built-in Dishwasher
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Best Dishwashers Under $500 – 2026 Edition
KitchenAid KDTF924PPA 24 Inch Fully Integrated Dishwasher with 14 Place Settings, 39 dBA, 5 Wash Cycles, FreeFlex™ 3rd Rack, ProWash™, Door-Open Dry, Triple Filtration, ADA Compliant, and ENERGY STAR®: Panel Ready
KitchenAid KDTF924PPA 24 Inch Fully Integrated Dishwasher with 14 Place Settings, 39 dBA, 5 Wash Cycles, FreeFlex™ 3rd Rack, ProWash™, Door-Open Dry, Triple Filtration, ADA Compliant, and ENERGY STAR®: Panel Ready